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[HTCH022] Super rare species Saber Saber-toothed 18cm Dinofelis Mammals Fossil

$ 5.54

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Condition: Used

    Description

    Species                 :
    Dinofelis
    (
    This is the species preliminary judged by experts,
    The actual situation is subject to the picture.
    )
    Age                        : 5
    ,000,000 to 1
    ,200,000
    years ago, (
    Pliocene–Pleistocene, 5–1.2 Ma)
    Locality                  : East Asia
    Fossil measures  : 18cm x  12cm x8.5cm = 7.1inch x 4.72inch x 3.34 inch (L*W*H)
    Weight :1.35kg
    Condition                : Some restorations and glued, I put some B72 to protect and strength the bones. This is 100% genuine.
    Note                       : Due to manual measurement, there may be a slight error in length
    This specimens are old collections which exported from China in middle 80's.
    Wiki
    Introduction:
    In size they were between a modern
    leopard
    and a
    lion
    , with most about the size of a
    jaguar
    (70 cm tall and up to 120 kg), they were medium-sized but powerful cats with a pair of prominent saber teeth. The front limbs were particularly robust compared to modern cats (even the jaguar).
    Two specimens were examined by
    Serge Legendre
    and
    Claudia Roth
    for
    body mass
    . The first specimen was estimated to weigh 31.4 kg (69 lb), the second 87.8 kg (190 lb).
    [1]
    The
    canine teeth
    of
    Dinofelis
    are longer and more flattened than those of modern
    cats
    but less than those of true
    saber-tooths
    , hence the designation of
    Dinofelis
    and
    nimravids
    as "false saber-tooth" cats. (However, Nimravids are not close relatives of
    Dinofelis
    .) While the lower canines are robust, the
    cheek teeth
    are not nearly as robust as those of the
    lion
    and other modern big cats.
    [2]
    Based on
    Dinofelis'
    likely preference of forest habitats, ethologist William Allen
    et al.
    believes it possessed a spotted or striped coat.
    [3]
    Their stout body may indicate a preference for dense or mixed habitats, although, like the modern
    jaguar
    , it may have ranged from forest to open country, including wetlands.
    Analysis of carbon isotope ratios in specimens from
    Swartkrans
    indicates that
    Dinofelis
    preferentially hunted grazing animals. The main predators of hominids in the environment at that time were most likely
    leopards
    and fellow machairodont
    Megantereon
    , whose carbon isotope ratios showed more indication of preying on hominids.
    [4]
    Dinofelis
    fossils and bones have been found in
    South Africa
    near those of the
    baboons
    that it possibly had killed. Bones from several specimens of
    Dinofelis
    and
    baboons
    were found in a natural trap, where
    Dinofelis
    may have been lured to feed on trapped prey. Several sites from South Africa seem to show
    Dinofelis
    may have hunted and killed
    Australopithecus africanus
    , since the finds mingle fossilized remains of
    Dinofelis
    , hominids, and other large contemporary animals. In South Africa,
    Dinofelis
    remains have been found near
    Paranthropus
    fossil skulls, a few with precisely spaced canine holes in their crania, so it is possible
    Dinofelis
    preyed on robust hominids as well. This may been rare, however, as carbon isotope ratios contradict this.
    [4]
    It is thought that the gradual disappearance of its forest environment may have contributed to
    Dinofelis
    '
    extinction at the start of the
    ice age
    .
    There are indications of other related species.
    [5]
    Our Policy:
    (Please be sure to read before bidding. When you place a bid, you agree to our policy) 26 Oct ,2020
    1.Authenticity Guarantee:
    Our products are guaranteed to be genuine. If you can submit a forged report through a third-party impartial institution, we will guarantee a refund. Before sending the fossils, we will use a microscope to record all the biological characteristics of the fossils as evidence (including the surface texture of the bones and the texture of the internal structure of the bones, etc.),So please do not use the reason for the counterfeit goods received in eBay's return mechanism to refund, because this is a very serious and false accusation, we will present evidence and take legal action.
    The definition of fake fossil is that it has no biological characteristics but does not include restoration and glue.
    Restoration is defined as the use of natural or artificial materials to reconstruct missing parts of fossils. Natural materials include bones, tooth, rocks, etc. Artificial materials include epoxy resin, gypsum B72, etc.
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    Due to vibrations during transportation, the fossils may crack from the original crack, so I applied a thick layer of B72 to avoid this, but if this happens, you only need to use a high concentration B72, just stick them back on.
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    11. Since more than 90% of the skeleton is composed of real bones, there are thousands of natural cracks on real bones.So it is likely to be cracked due to the vibration generated during transportation. In order to avoid this situation, I applied a thick layer of B72 on the bone to avoid this situation, but if this happens, you only To use a high concentration of B72, just reattach it. We will attach B72 to you and teach you how to use it.
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